31665414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13020

約数の個数: 32

約数和(自身を含む): 70960896

約数和(自身を除く): 39295482

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 12967, 25934, 38901, 77802, 142637, 285274, 427911, 479779, 855822, 959558, 1439337, 2878674, 5277569, 10555138, 15832707, 31665414]

約数ペア:

[(1, 31665414), (2, 15832707), (3, 10555138), (6, 5277569), (11, 2878674), (22, 1439337), (33, 959558), (37, 855822), (66, 479779), (74, 427911), (111, 285274), (222, 142637), (407, 77802), (814, 38901), (1221, 25934), (2442, 12967)]